| Let's do some math .. Rounding examples of 7 random hypothetical purchases: | ||||||
| Case | Tag Price |
Sales Tax % |
Raw Total Incl. Sales Tax |
Rounded to Penny |
Rounded to Nickel |
Rounded to Dime |
| Purchase #1 | $56.67 | 12.648% | $63.8376 | $63.84 | $63.85 | $63.80 |
| Purchase #2 | $153.62 | 5.602% | $162.2258 | $162.23 | $162.25 | $162.20 |
| Purchase #3 | $166.70 | 4.551% | $174.2865 | $174.29 | $174.30 | $174.30 |
| Purchase #4 | $129.69 | 9.226% | $141.6552 | $141.66 | $141.65 | $141.70 |
| Purchase #5 | $99.81 | 9.847% | $109.6383 | $109.64 | $109.65 | $109.60 |
| Purchase #6 | $232.54 | 8.544% | $252.4082 | $252.41 | $252.40 | $252.40 |
| Purchase #7 | $78.56 | 13.393% | $89.0815 | $89.08 | $89.10 | $89.10 |
| 7 purchase totals = | $917.59 | $993.1331 | $993.15 | $993.20 | $993.10 | |